NTE7031 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Module - AF Power Amp, Single Channel, 100W Min

NTE7031
Integrated Circuit
Module – AF Power Amp,
Single Channel, 100W Min
Features:
D Built–In Muting Circuit Reduces Pop On Noises
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Maximum Supply Voltage, V_CCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±73V
Thermal Resistance, Junction–to–Case, R_thJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1°C/W
Junction Temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Case Temperature, T_C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +125°C
Available Time for Shorted Load (V_CC = ±51.0V, R_L = 8Ω, f = 50Hz, P_O = 100W), t_s . . . . . . . . 2sec
Recommended Operating Conditions: (T_A = +25°C unless otherwise specified)
Operating Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±51.0V
Load Resistance, R_L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Operating Characteristics: (T_A = +25°C, V_CC = ±51.0V, R_L = 8Ω, R_g = 600Ω, VG = 40dB,
R_L: Non–Inductive Load unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Output Power
Total Harmonic Distortion
Frequency Response
Input Resistance
Output Noise Voltage
Midpoint Voltage
I_CCO
P_O
THD
f
r_i
V_NO
V_N
V_CC = ±61V
THD = 0.4%, f = 20Hz to 20kHz
P_O = 1.0W, f = 1kHz
P_O = 1.0W, +0dB, –3dB
P_O = 1.0W, f = 1kHz
V_CC = ±61V, R_g = 10kΩ
V_CC = ±61V
15 – 120 mA
100 –
–
W
–
– 0.4 %
20 to 50k
Hz
– 55 –
kΩ
–
– 1.2 mVrms
–70 0 +70 mV